Seeger, J.

patient tyrosine hydroxylase mutation tyrosine hydroxylase month l-dopa ficiency dystonia erasmus university rotterdam type b patients disorder .698g tyrosine hydroxylase gene university brain dopamine onset treatment department table hva /5hiaa ratio phenotype feature concentration rondot hoffmann diagnosis analysis response neurology brautigam wever paediatric movement children effect verbeek l-dopa-responsive reference protein hospital erasmu wevers ra b patients rotterdam 1810–1822 literature biosynthesi downloaded nijmegen allele ratio centre rijk-van andel extrapyramidal movement disorder .707t steenbergen-spanjers gc /5hiaa rijk-van andel jf heuvel syndrome netherland neurotransmitter family willemsen andel muller .à70g rijk-van hypokinetic-rigid syndrome thd patients mutation analysis study genet hoffmann gf paediatric neurology missense mutations l-dopa-responsive dystonia tyrosine hydroxylase activity